Which statement is true about lethal alleles?
they cannot be maintained in a gene pool becaus...
Biology, 19.10.2019 03:00 finlchey3860
Which statement is true about lethal alleles?
they cannot be maintained in a gene pool because the individuals with them never survive.
they can be maintained in a gene pool by heterozygous carriers.
they cannot be maintained in a gene pool because they are always dominant.
they can be maintained in a gene pool if they are expressed before
reproductive age.
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